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fixes in the pretty printer for PMCFG

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krasimir
2009-02-08 09:57:16 +00:00
parent 5c2ce87cde
commit 3548610ba1
1 changed files with 3 additions and 4 deletions
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7
src/PGF/PMCFG.hs
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@@ -73,18 +73,17 @@ ppProduction (fcat,FConst _ s) =
ppFCat fcat <+> text "->" <+> text (show s)
ppFun (funid,FFun fun _ arr) =
ppFunId funid <+> text ":=" <+> parens (hcat (punctuate comma (map ppSeqId (elems arr))))
ppFunId funid <+> text ":=" <+> parens (hcat (punctuate comma (map ppSeqId (elems arr)))) <+> brackets (text (prCId fun))
ppSeq (seqid,seq) =
ppSeqId seqid <+> text ":=" <+> parens (hsep (map ppSymbol (elems seq)))
ppSeqId seqid <+> text ":=" <+> hsep (map ppSymbol (elems seq))
ppStartCat (id,fcats) =
text (prCId id) <+> text ":=" <+> brackets (hcat (punctuate comma (map ppFCat fcats)))
ppSymbol (FSymCat d r) = char '<' <> int d <> comma <> int r <> char '>'
ppSymbol (FSymLit d r) = char '<' <> int d <> comma <> int r <> char '>'
ppSymbol (FSymTok t) = text (show t)
ppSymbol (FSymTok (KS t)) = text (show t)
ppFCat fcat = char 'C' <> int fcat
ppFunId funid = char 'F' <> int funid